// lop diem trong toa do 2 chieu x,y
#ifndef POINT_H
#define POINT_H

class Point{
    private:
        double x, y;
    public:
        Point(); //default constructor
        Point(double x, double y); // another constructor
        Point(const Point& p);  // copy constructor
        double getX() const; // get X value
        double getY() const; // get Y value
        double dist(const Point& p);//get the distance with another point
        void set(double x, double y);
};
#endif
